User manual

25Page
Velleman Projects
3.18
VersionFirmware
Syntax
int VersionFirmware(int CardAddress);
Parameters
CardAddress: The address of previously opened card.
Result
int: A 32 bit integer where the firmware version (4 digits) is represented. Each byte is one digit.
Description
The firmware version info of the card is read.
Example
int ver;
ver = VersionFirmware(CardAddress);
label17->Text = "Firmware v"+(ver >> 24).ToString()+ "." +((ver >> 16) &
0xFF).ToString()
+"."+((ver >> 8) & 0xFF).ToString()+ "."+(ver & 0xFF).ToString();